DEV-0157 is an alternate name for the group known as Gamaredon Group

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Techniques, tactics and practices:

DEV-0157 is a highly sophisticated threat actor that uses advanced techniques to compromise their targets. They are well-known for using social engineering tactics, such as phishing emails and spear-phishing attacks, to gain access to sensitive information or systems. Once inside the target network, they use stealthy malware and exploits to move laterally across the network undetected by security tools.

They also employ a range of other techniques, including:

* Persistence mechanisms such as registry run keys, scheduled tasks, and service hooks that allow them to maintain access even after an initial compromise is detected;
* Stealthy malware variants designed to evade detection by antivirus software or sandboxes. This includes the use of custom packers, obfuscation techniques, and other evasion tactics;
* Advanced encryption methods such as AES-256 that make it